Changes for page Notes for Helium
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... ... @@ -5,14 +5,14 @@ 5 5 6 6 7 7 8 -= 1. Use Dragino Gateways/Hotspots with Helium = 8 += **1. Use Dragino Gateways/Hotspots with Helium** = 9 9 10 -== 1.1 Support Models == 10 +== **1.1 Support Models** == 11 11 12 -There are three types of hotspots that can connect to Helium. They are (% style="color:#4f81bd" %)**full-hotspot**(%%), (% style="color:#4f81bd" %)**light hotspot** (%%)and (% style="color:#4f81bd" %)**data-only hotspot**(%%). Definition of these three types of hotspots can be found here: [[of Helium Hotspots>>url:https://docs.helium.com/mine-hnt%7CTypes]]. Different hotspots support different mining abilities. 12 +//There are three types of hotspots that can connect to Helium. They are (% style="color:#4f81bd" %)**full-hotspot**(%%), (% style="color:#4f81bd" %)**light hotspot** (%%)and (% style="color:#4f81bd" %)**data-only hotspot**(%%). Definition of these three types of hotspots can be found here: [[of Helium Hotspots>>url:https://docs.helium.com/mine-hnt%7CTypes]]. Different hotspots support different mining abilities.// 13 13 14 14 ((( 15 -Dragino has different gateway models that support different types. 15 +//Dragino has different gateway models that support different types.// 16 16 ))) 17 17 18 18 (% border="1" style="background-color:#ffffcc; width:510px" %) ... ... @@ -23,85 +23,88 @@ 23 23 24 24 [[LG308>>url:https://www.dragino.com/products/lora-lorawan-gateway/item/140-lg308.html]],[[LIG16>>url:https://www.dragino.com/products/lora-lorawan-gateway/item/171-lig16.html]] 25 25 )))|(% style="color:#4f81bd; width:126px" %)**Data-Only Hotspot**|(% style="width:121px" %)[[Helium Link>>url:https://docs.helium.com/mine-hnt/data-only-hotspots]]|(% style="width:203px" %)[[Data-Only Hotspot Instruction>>||anchor="H2.ConnectData-OnlyHotspottoHelium"]] 26 -|(% style="width:132px" %)[[HP0D>>url:https://www.dragino.com/products/lora-lorawan-gateway/item/195-hp0d.html]]|(% style="color:#4f81bd; width:126px" %)**Full Hotspo**t|(% style="width:121px" %)[[Helium Link>>url:https://docs.helium.com/mine-hnt/full-hotspots]]|(% style="color:green; width:203px" %)[[Full Hotspot Instuction-Not Finish>>User Manual for All Gateway models.HP0D]] 26 +|(% style="width:132px" %)[[HP0D>>url:https://www.dragino.com/products/lora-lorawan-gateway/item/195-hp0d.html]]|(% style="color:#4f81bd; width:126px" %)**Full Hotspo**t|(% style="width:121px" %)[[Helium Link>>url:https://docs.helium.com/mine-hnt/full-hotspots]]|(% style="color:green; width:203px" %)[[Full Hotspot Instuction-Not Finish>>doc:Main.User Manual for All Gateway models.HP0D.WebHome]] 27 27 28 28 **Frequencies on the Helium Network** 29 29 30 -* The frequencies currently available are CN470/EU868/US915/AU915 30 +* //The frequencies currently available are CN470/EU868/US915/AU915// 31 31 32 -**Note **: more information refer to this link [[Helium Frequency plan>>url:https://docs.helium.com/lorawan-on-helium/frequency-plans/]]32 +(% style="color:red" %)**Note: more information refer to this link [[Helium Frequency plan>>url:https://docs.helium.com/lorawan-on-helium/frequency-plans/]]** 33 33 34 34 35 -= 2. Connect Data-Only Hotspot to Helium = 35 += **2. Connect Data-Only Hotspot to Helium** = 36 36 37 -== 2.1 Prerequisites == 37 +== **2.1 Prerequisites** == 38 38 39 -* Firmware Requirement: > [[lgw~~-~~-build-v5.4.1640315898>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LPS8/Firmware/Release/]] 40 40 40 +* //Firmware Requirement: > [[lgw~~-~~-build-v5.4.1640315898>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LPS8/Firmware/Release/]]// 41 41 42 -== 2.2 Step 1:Configure Frequency Band == 42 +== **2.2 Step 1: Configure Frequency Band** == 43 43 44 -Each country has a requirement for frequency region. Choose the right one for your area. 45 45 46 - [[image:image-20220524170317-1.png]]45 +//Each country has a requirement for frequency region. Choose the right one for your area.// 47 47 48 - Select fre47 +[[image:image-20220531175337-1.png]] 49 49 50 50 51 -== 2.3 Step 2: Download the Helium-gateway-rs == 50 +== **2.3 Step 2: Download the Helium-gateway-rs** == 52 52 53 -Click Download Helium Server and the gateway will download the Helium-gateway-rs 54 54 55 - [[image:image-20220524170337-2.png]]53 +//Click Download Helium Server and the gateway will download the Helium-gateway-rs// 56 56 57 - Start download theHelium-gatewayrs55 +[[image:image-20220615150600-1.png||height="559" width="1045"]] 58 58 57 +//**Start download to Helium-gateway-rs**// 59 59 60 -[[image:image-20220524170359-3.png]] 61 61 62 - Helium-gatewayrsdownloadsuccess60 +[[image:image-20220615150627-2.png||height="598" width="1044"]] 63 63 62 +//**Helium-gatewayrs download success**// 64 64 65 -If download fails, click and download again 66 66 67 - [[image:image-20220524170437-4.png]]65 +//**If download fails, click and download again**// 68 68 69 - Helium-gatewayrsdownload fail67 +[[image:image-20220615150717-3.png||height="605" width="1039"]] 70 70 71 71 72 -== 2.4 Step 3: Install the Helium-gateway-rs == 70 +== **2.4 Step 3: Install the Helium-gateway-rs** == 73 73 74 -Click **Install Helium Server** to install gateway-rs. 75 75 76 - [[image:image-20220524170458-5.png]]73 +//Click **Install Helium Server** to install gateway-rs.// 77 77 75 +[[image:image-20220615150734-4.png||height="619" width="1035"]] 76 + 78 78 Install the Helium gateway-rs 79 79 80 -**Note **: User will see the echo characters of Helium gateway-rs have been installed successfully.79 +(% style="color:red" %)**Note: User will see the echo characters of Helium gateway-rs have been installed successfully.** 81 81 82 82 83 -== 2.5 Step 4: Save&start the Helium Server == 82 +== **2.5 Step 4: Save&start the Helium Server** == 84 84 85 -Click **Save&Apply** and gateway will start to connect the Helium. The UI shows the connect status. 86 86 87 - [[image:image-20220524170524-6.png]]85 +//By default, Region is US915, After configuring the Configure Frequency Band, click Save&Apply on the Helium IoT screen to modify the Region.// 88 88 89 - Start Helium-gateway-rs87 +[[image:image-20220615150903-5.png||height="592" width="1031"]] 90 90 91 91 92 - == 2.6Step5: Check GatewayConnectionbefore onboarding==90 +//Click **Save&Apply** and gateway will start to connect the Helium. The UI shows the connect status.// 93 93 94 - A hotspot can transfer data to Heliumfter finishingstep4.We canadd a devicetoHelium andsee ifthe device can join Helium. For example, we add an LGT92sensor and see below info.92 +[[image:image-20220615151057-6.png||height="580" width="1026"]] 95 95 94 + 95 +== **2.6 Step 5: Check Gateway Connection before onboarding** == 96 + 97 + 98 +//A hotspot can transfer data to Helium after finishing step4. We can add a device to Helium and see if the device can join Helium. For example, we add an LGT92 sensor and see below info.// 99 + 96 96 ((( 97 -Check end device event from [[Helium Console>>url:https://staging-console.helium.wtf/]], We can see the LGT92 data arrived Helium via our hotspot. 101 +//Check end device event from [[Helium Console>>url:https://staging-console.helium.wtf/]], We can see the LGT92 data arrived Helium via our hotspot.// 98 98 ))) 99 99 100 100 [[image:image-20220526094537-1.png||height="395" width="1323"]] 101 101 102 -Check if the packet is transferred via LPS8 103 103 104 -**Note: **The hotspot is not valid for search in Helium Console before onboarding.107 +(% style="color:red" %)**Note: The hotspot is not valid for search in Helium Console before onboarding.** 105 105 106 106 107 107 == 2.7 Step 6: Onboarding Data-Only Hotspot == ... ... @@ -108,12 +108,13 @@ 108 108 109 109 (% style="color:red" %)**Note: Onboarding a Data-Only hotspot is not necessary, and it will gain very, very small awards on HNT by data-transfer .** 110 110 111 -User can refer [[this link>>url:https://docs.helium.com/mine-hnt/data-only-hotspots]] for how to onboarding a data-only hotspot. After onboarding the data-only hotspot, user can see the hotspot on Helium Console. 114 +//User can refer [[this link>>url:https://docs.helium.com/mine-hnt/data-only-hotspots]] for how to onboarding a data-only hotspot. After onboarding the data-only hotspot, user can see the hotspot on Helium Console.// 112 112 113 -Below are the steps we do as per above link here. 116 +//Below are the steps we do as per above link here.// 114 114 118 + 115 115 ((( 116 - ~1. Set up Helium-Wallet in my computer. [[https:~~/~~/docs.helium.com/wallets/cli-wallet>>url:https://docs.helium.com/wallets/cli-wallet]]. and funds this wallet. From this step, we got the wallet info as below.120 +//**1. Set up Helium-Wallet in my computer. [[https:~~/~~/docs.helium.com/wallets/cli-wallet>>url:https://docs.helium.com/wallets/cli-wallet]]. and funds this wallet. From this step, we got the wallet info as below.**// 117 117 ))) 118 118 119 119 (% class="box" %) ... ... @@ -141,12 +141,12 @@ 141 141 ))) 142 142 143 143 ((( 144 -**Note **: The wallet Address is 13oLxfjxcYajvfkxxxxxxxxxxxxxxxxxxxxxfY3yp4cz8r1NNux. and have about 18 HNT balance.148 +(% style="color:red" %)**Note: The wallet Address is 13oLxfjxcYajvfkxxxxxxxxxxxxxxxxxxxxxfY3yp4cz8r1NNux. and have about 18 HNT balance.** 145 145 ))) 146 146 147 147 148 148 ((( 149 -2. Get txn. In the data-only hotspot. run below command to add a hotspot, owner is the owner wallet of this hotspot, payer is the payer to pay transaction cost. 153 +//**2. Get txn. In the data-only hotspot. run below command to add a hotspot, owner is the owner wallet of this hotspot, payer is the payer to pay transaction cost.**// 150 150 ))) 151 151 152 152 (% class="box" %) ... ... @@ -178,8 +178,13 @@ 178 178 ))) 179 179 180 180 ((( 181 -We got the txn info from this step. 182 -\\3. Add Hotspot. In the computer with helium wallet. run below command, replace the txn with the txn you got in above step. Note, below are two commands, the command without ~-~-commit is the preview mode. Check every detail in this mode and run the command with ~-~-commit to commit to the Helium Blockchain. 185 +//We got the txn info from this step.// 186 +\\//**3. Add Hotspot. In the computer with helium wallet. run below command, replace the txn with the txn you got in above step.**// 187 + 188 + 189 +(% style="color:red" %)**Note: below are two commands, the command without ~-~-commit is the preview mode.** 190 + 191 +//Check every detail in this mode and run the command with ~-~-commit to commit to the Helium Blockchain.// 183 183 ))) 184 184 185 185 (% class="box" %) ... ... @@ -222,7 +222,7 @@ 222 222 ))) 223 223 224 224 ((( 225 -4. Assert Location. In helium Wallet. run below command, note, the ~-~-gateway should input gateway address from step 2. 234 +//**4. Assert Location. In helium Wallet. run below command, note, the ~-~-gateway should input gateway address from step 2.**// 226 226 ))) 227 227 228 228 (% class="box" %) ... ... @@ -277,23 +277,24 @@ 277 277 ))) 278 278 279 279 ((( 280 -Note: The add hotspot and assert location step might need some time to be effect. 289 +**Note: The add hotspot and assert location step might need some time to be effect.** 281 281 ))) 282 282 283 283 ((( 284 -After above steps finish, the mobile helium wallet should be able to show that this hotspot has been added to the helium blockchain. 293 +//After above steps finish, the mobile helium wallet should be able to show that this hotspot has been added to the helium blockchain.// 285 285 286 286 287 287 ))) 288 288 289 -== 2.8 Debug Connection == 298 +== **2.8 Debug Connection** == 290 290 291 -=== 2.8.1 Check pkt-fwd running Log === 300 +=== **2.8.1 Check pkt-fwd running Log** === 292 292 293 -This command can check if the LoRa Radio part runs correctly and if the gateway receives LoRa packets from LoRaWAN sensors. 294 294 303 +//This command can check if the LoRa Radio part runs correctly and if the gateway receives LoRa packets from LoRaWAN sensors.// 304 + 295 295 ((( 296 -Below logs shows the gateway receive two LoRaWAN packets. 306 +//Below logs shows the gateway receive two LoRaWAN packets.// 297 297 ))) 298 298 299 299 (% class="box" %) ... ... @@ -318,19 +318,20 @@ 318 318 ))) 319 319 320 320 321 -=== 2.8.2 Check gateway-rs Log === 331 +=== **2.8.2 Check gateway-rs Log** === 322 322 323 -SSH to gateway and run **logread | grep helium_gateway** to check Gateway-rs running log. 324 324 325 - [[image:image-20220524170627-8.png]]334 +//SSH to gateway and run **logread | grep helium_gateway** to check Gateway-rs running log.// 326 326 327 - Helium-gatewayrs log336 +[[image:image-20220531175809-7.png]] 328 328 338 + 329 329 **Note**: logread is dynamic and FIFO, so helium log might be overwritten by other processes info in system. 330 330 331 331 332 -=== 2.8.3 View the public key address and animal name === 342 +=== **2.8.3 View the public key address and animal name** === 333 333 344 + 334 334 (% class="box" %) 335 335 ((( 336 336 ((( ... ... @@ -347,101 +347,112 @@ 347 347 ))) 348 348 ))) 349 349 350 -[[image:image-202205 24170640-9.png]]361 +[[image:image-20220531175844-8.png]] 351 351 352 352 Hostpot key and animal name 353 353 354 354 355 -=== 2.8.4 Backup/Restor gateway-rs key === 366 +=== **2.8.4 Backup/Restor gateway-rs key** === 356 356 357 357 ((( 358 -For the date-only hotspots, the key is the only unique identifier, the users can backup the key by the button of Download. And once the uses upgrade the gateway or the gateway lose the key, the gateway-rs will generate a new key for which the data-only hotspot is the new unit. so if the user would restore to last time which can upload your backup key to the gateway by the button of upload. 369 +//For the date-only hotspots, the key is the only unique identifier, the users can backup the key by the button of Download. And once the uses upgrade the gateway or the gateway lose the key, the gateway-rs will generate a new key for which the data-only hotspot is the new unit. so if the user would restore to last time which can upload your backup key to the gateway by the button of upload.// 359 359 ))) 360 360 361 -[[image:image-202205 24170701-10.png]]372 +[[image:image-20220531175919-9.png]] 362 362 363 -Backup and restore key 364 364 365 365 366 -== 2.9 Forward the data to the other server == 376 +== **2.9 Forward the data to the other server** == 367 367 368 -=== 2.9.1 Introduction === 378 +=== **2.9.1 Introduction** === 369 369 380 + 370 370 ((( 371 -The Dragino gateway has supports the double server settings. 382 +//The Dragino gateway has supports the double server settings.// 372 372 ))) 373 373 374 374 ((( 375 -Users can back to the page of Semtech UDP to configure other server settings. 386 +//Users can back to the page of Semtech UDP to configure other server settings.// 376 376 377 377 378 378 ))) 379 379 380 -=== 2.9.2 Example === 391 +=== **2.9.2 Example** === 381 381 382 -The following takes The Things Network as another LoRaWAN server as an example. 383 383 394 +//The following takes The Things Network as another LoRaWAN server as an example.// 384 384 385 -==== 2.9.2.1 Step 1: Back to Semtech UDP page ==== 386 386 387 - [[image:image-20220524170722-11.png]]397 +==== **2.9.2.1 Step 1: Back to Semtech UDP page** ==== 388 388 399 + 400 +[[image:image-20220531180002-10.png]] 401 + 389 389 Back to Semtech UDP page 390 390 391 391 392 -==== 2.9.2.2 Step 2: Configure the double server forwarding ==== 405 +==== **2.9.2.2 Step 2: Configure the double server forwarding** ==== 393 393 394 -[[image:image-20220524170800-12.png]] 395 395 396 - Configurethedouble server408 +[[image:image-20220531180048-11.png]] 397 397 398 -The user can configure the secondary server and then click the button of Save&Apply. 399 399 411 +//The user can configure the secondary server and then click the button of **Save&Apply**.// 400 400 401 -== 2.10 Connect Full Hotspot to Helium == 402 402 403 -= 3.UseDraginoSensorswithHelium =414 +== **2.10 Connect Full Hotspot to Helium** == 404 404 405 -= =3.1How to add up user'send-nodewith Heliumconsole==416 += **3. Use Dragino Sensors with Helium** = 406 406 407 -=== 3.1.1 Step 1:Login the Helium console === 408 408 409 - UsercanLogin the [[HeliumConsole>>url:https://staging-console.helium.wtf/]]419 +== **3.1 How to add up user's end-node with Helium console** == 410 410 411 -[[image:image-20220524170958-13.png]] 412 412 422 +=== **3.1.1 Step 1: Login the Helium console** === 423 + 424 + 425 +//User can Login the [[Helium Console>>url:https://staging-console.helium.wtf/]]// 426 + 427 +[[image:image-20220531180150-12.png]] 428 + 413 413 login Helium console 414 414 415 415 416 -=== 3.1.2 Step 2:Add up your end-node's key === 432 +=== **3.1.2 Step 2: Add up your end-node's key** === 417 417 418 -User add up end-node's key from console ~-~->dervice 419 419 420 - [[image:image-20220524171027-14.png]]435 +//User add up end-node's key from console ~-~->dervice// 421 421 437 +[[image:image-20220531180224-13.png]] 438 + 422 422 To add a device 423 423 424 424 425 -=== 3.1.3 Step 3:Activate the end-node === 442 +=== **3.1.3 Step 3:Activate the end-node** === 426 426 444 + 427 427 ((( 428 -Users can activate the end-node with OTAA in which the end-node will Join the network from the Helium server **Eventually you will see traffic** 446 +//Users can activate the end-node with OTAA in which the end-node will Join the network from the Helium server **Eventually you will see traffic**// 429 429 ))) 430 430 431 -[[image:image-202205 26095413-2.png||height="555" width="1352"]]449 +[[image:image-20220531105239-2.png]] 432 432 433 433 end-node traffic. 434 434 435 -== 3.2 How to use decoder == 436 436 437 -== =3.2.1Step1:Userscan createdecoderson functions===454 +== **3.2 How to use decoder** == 438 438 439 - [[image:image-20220524171109-16.png]]456 +=== **3.2.1 Step 1:Users can create decoders on functions** === 440 440 458 + 459 +[[image:image-20220531105325-3.png]] 460 + 441 441 Decoder. 442 442 443 -=== 3.2.2 Step 2:Add a decoder in functions and apply it to the specified label === 444 444 464 +=== **3.2.2 Step 2:Add a decoder in functions and apply it to the specified label** === 465 + 466 + 445 445 [[image:image-20220526095629-6.png]] 446 446 447 447 ... ... @@ -450,23 +450,23 @@ 450 450 451 451 [[image:image-20220526100057-8.png||height="352" width="1133"]] 452 452 453 -Decoder. 454 454 455 -Add decoder complete. 476 +**//Add decoder complete.//** 456 456 457 457 458 -== 3.3 How to send a downlink to end device from Helium == 479 +== **3.3 How to send a downlink to end device from Helium** == 459 459 481 + 460 460 ((( 461 -The Helium server needs to convert to Base64 format when sending the downlink command. Please refer to the following example: 483 +//The Helium server needs to convert to Base64 format when sending the downlink command. Please refer to the following example~:// 462 462 ))) 463 463 464 464 ((( 465 -The Downlink command comes from this link:[[End Device Downlink Command>> doc:Main.End Device AT Commands and Downlink Command.WebHome]]487 +//The Downlink command comes from this link:[[End Device Downlink Command>>End Device AT Commands and Downlink Command]]// 466 466 ))) 467 467 468 468 ((( 469 -Change Uplink Interval:Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 491 +//Change Uplink Interval:Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds// 470 470 ))) 471 471 472 472 (% class="box" %) ... ... @@ -479,55 +479,56 @@ 479 479 Downlink 480 480 481 481 482 -== 3.4 How to add integration to different IoT Servers == 504 +== **3.4 How to add integration to different IoT Servers** == 483 483 484 -=== 3.4.1 TagoIO === 506 +=== **3.4.1 TagoIO** === 485 485 486 -The steps to add integration are very simple. Please see the following process. 487 487 509 +**//The steps to add integration are very simple. Please see the following process.//** 510 + 511 + 488 488 [[image:image-20220526102429-23.png||height="630" width="1198"]] 489 489 490 -TagoIO. 491 491 492 492 493 -Generate the authorization code and then copy it. 516 +**//Generate the authorization code and then copy it.//** 494 494 518 + 495 495 [[image:image-20220526100452-10.png||height="314" width="1188"]] 496 496 497 -TagoIO. 498 498 499 499 500 -Apply Integration to Label. 523 +//**Apply Integration to Label.**// 501 501 525 + 502 502 [[image:image-20220526100802-13.png]] 503 503 504 504 505 -TagoIO. 506 506 507 - 508 508 [[image:image-20220526100927-14.png]] 509 509 510 -TagoIO. 511 511 512 512 513 -Click LoRaWAN Helium,select the device. 534 +**//Click LoRaWAN Helium,select the device.//** 514 514 536 + 515 515 [[image:image-20220526101215-15.png||height="599" width="1117"]] 516 516 517 -TagoIO. 518 518 519 519 520 -Fill in DEVEUI and create my device. 541 +**//Fill in DEVEUI and create my device.//** 521 521 543 + 522 522 [[image:image-20220526101419-16.png]] 523 523 524 524 TagoIO. 525 525 526 526 527 -=== 3.4.2 Cayenne === 549 +=== **3.4.2 Cayenne** === 528 528 529 -The process of creating devices is similar to Tago. 530 530 552 +//The process of creating devices is similar to Tago.// 553 + 531 531 [[image:image-20220526101616-18.png||height="456" width="1097"]] 532 532 533 533 Cayenne. ... ... @@ -558,78 +558,86 @@ 558 558 Cayenne. 559 559 560 560 561 -== 3.5 Trouble Shooting == 584 +== **3.5 Trouble Shooting** == 562 562 563 -=== 3.5.1 Trouble to Join Helium === 586 +=== **3.5.1 Trouble to Join Helium** === 564 564 588 + 565 565 ((( 566 -Assume the device is powered correctly. If you don't see data in Helium. The possibilities are: 590 +**//Assume the device is powered correctly. If you don't see data in Helium. The possibilities are~://** 591 + 592 + 567 567 ))) 568 568 569 569 ((( 570 -1) You are out of Helium Gateway coverage. (If you have other end nodes, you can check whether they work and what is the signal strength you see in the platform) 596 +//1) You are out of Helium Gateway coverage. (If you have other end nodes, you can check whether they work and what is the signal strength you see in the platform)// 571 571 ))) 572 572 573 573 ((( 574 -2) Your end node frequency band doesn't match the Helium gateway frequency band. (Please double-check if frequency band matches) 600 +//2) Your end node frequency band doesn't match the Helium gateway frequency band. (Please double-check if frequency band matches)// 575 575 ))) 576 576 577 577 ((( 578 -3) You have input the wrong keys into Helium Platform ( You can send us the screenshots for the keys and Dragino support team can check for you) 604 +//3) You have input the wrong keys into Helium Platform ( You can send us the screenshots for the keys and Dragino support team can check for you)// 579 579 580 580 581 581 ))) 582 582 583 -=== 3.5.2 Packet Loss for AU915 / US915 Band === 609 +=== **3.5.2 Packet Loss for AU915 / US915 Band** === 584 584 611 + 585 585 ((( 586 -The node working on the AU915/US915 frequency has packet loss or the frequency channel and the gateway channel are different. 613 +//The node working on the AU915/US915 frequency has packet loss or the frequency channel and the gateway channel are different.// 587 587 ))) 588 588 589 589 ((( 590 -The reason for this problem is that the node does not lock the channel after joining the network. 617 +//The reason for this problem is that the node does not lock the channel after joining the network.// 591 591 ))) 592 592 593 593 ((( 594 -Solution: 621 +**Solution:** 622 + 623 + 595 595 ))) 596 596 597 597 ((( 598 -(1) If the user does not have a device to upgrade the firmware, you can use the AT+CHE command or the downlink command to set the channel. It is best to turn off the adaptive rate (ADR).Reset the device after setting the channel. 627 +//(1) If the user does not have a device to upgrade the firmware, you can use the AT+CHE command or the downlink command to set the channel. It is best to turn off the adaptive rate (ADR).Reset the device after setting the channel.// 599 599 ))) 600 600 601 601 * ((( 602 -AT Command: AT+CHE 631 +//AT Command: AT+CHE// 603 603 ))) 604 604 605 605 * ((( 606 -Example:AT+CHE=1 ~/~/set channel mode to 1 635 +//Example:AT+CHE=1 ~/~/set channel mode to 1// 607 607 ))) 608 608 609 609 * ((( 610 -Downlink Command: 0x24 639 +//Downlink Command: 0x24// 611 611 ))) 612 612 613 613 ((( 614 -Format: Command Code (0x24) followed by 1 bytes channel value. 643 +//Format: Command Code (0x24) followed by 1 bytes channel value.// 615 615 ))) 616 616 617 617 ((( 618 -If the downlink payload=2401, it means set channel mode to 1, while type code is 24. 647 +//If the downlink payload=2401, it means set channel mode to 1, while type code is 24.// 619 619 ))) 620 620 621 621 * ((( 622 -Example 1: Downlink Payload: 2401 ~/~/ set channel mode to 1 651 +//Example 1: Downlink Payload: 2401 ~/~/ set channel mode to 1// 623 623 ))) 624 624 625 625 * ((( 626 -Example 2: Downlink Payload: 2405 ~/~/ set channel mode to 5 655 +//Example 2: Downlink Payload: 2405 ~/~/ set channel mode to 5// 656 + 657 + 627 627 ))) 628 628 629 629 ((( 630 -(2) If the user has a device to upgrade the firmware, it is better to upgrade the device to the latest version. The latest version has fixed the problem that the AU915/US915 frequency does not lock the channel. 661 +//(2) If the user has a device to upgrade the firmware, it is better to upgrade the device to the latest version. The latest version has fixed the problem that the AU915/US915 frequency does not lock the channel.// 631 631 ))) 632 632 633 633 ((( 634 -The latest firmware for end node will have this bug fixed. 665 +//The latest firmware for end node will have this bug fixed.// 635 635 )))
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